[partypalooza5]

I'm wondering how everyone else keeps their HOB overflow primed. I can get it started pretty easily but removing air when there's water in there doesnt seem tasty... Is it best to hook the airline to a power head in the tank or to the return pump in the sump? I was thinking of putting it on the return pump in the sump because if the power head malfunctions the box may not be primed so it will just overflow the tank. Are there other ways of keeping it primed? (other than an aqua lifter)